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Prime Tuple Database
Prime p0= 2208314448778373209 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 40 42 2 46 42 18 18 26 4 26 4 26 18 18 42 46 2 42 40 (?)
an: 0 40 82 84 130 172 190 208 234 238 264 268 294 312 330 372 418 420 462 502
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: JayPi
db: batch=81, k=20, 40 42 2 46 42 18 18 26 4 26
dn: 0 40 42 2 46 42 18 18 26 4 26 4 26 18 18 42 46 2 42 40 (?)
an: 0 40 82 84 130 172 190 208 234 238 264 268 294 312 330 372 418 420 462 502
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: JayPi
db: batch=81, k=20, 40 42 2 46 42 18 18 26 4 26
| TPT(14) | 2208313591204766609 | 0 2 12 14 48 50 90 92 168 170 198 200 312 314 | -857573606600 |
| STPT(10) | 2208313663448154149 | 0 2 18 20 30 32 42 44 60 62 | -785330219060 |
| STPT(12) | 2208313833605060549 | 0 2 12 14 42 44 60 62 90 92 102 104 | -615173312660 |
| SPT(16) | 2208313879474432207 | 0 64 66 70 84 100 114 156 274 316 330 346 360 364 366 430 | -569303941002 |
| STPT(10) | 2208314224386483947 | 0 2 30 32 42 44 54 56 84 86 | -224391889262 |
| STPT(10) | 2208314342493019487 | 0 2 24 26 42 44 60 62 84 86 | -106285353722 |
| SPT(16) | 2208314572347012161 | 0 2 126 128 146 152 162 168 230 236 246 252 270 272 396 398 | 123568638952 |
| SPT(16) | 2208314911660239931 | 0 30 40 52 70 112 118 160 198 240 246 288 306 318 328 358 | 462881866722 |
| SPT(16) | 2208315119511957257 | 0 26 44 72 114 116 120 140 156 176 180 182 224 252 270 296 | 670733584048 |
| TPT(14) | 2208315649674452999 | 0 2 18 20 72 74 258 260 270 272 282 284 330 332 | 1200896079790 |
| SPT(16) | 2208315665700740891 | 0 36 78 80 96 162 176 180 308 312 326 392 408 410 452 488 | 1216922367682 |
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